2017246816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{82189}}^1$

素因数の和:82271

約数の個数: 48

約数和(自身を含む): 4349494800

約数和(自身を除く): 2332247984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 24544, 82189, 164378, 328756, 657512, 1068457, 1315024, 2136914, 2630048, 4273828, 4849151, 8547656, 9698302, 17095312, 19396604, 34190624, 38793208, 63038963, 77586416, 126077926, 155172832, 252155852, 504311704, 1008623408, 2017246816]

約数ペア:

[(1, 2017246816), (2, 1008623408), (4, 504311704), (8, 252155852), (13, 155172832), (16, 126077926), (26, 77586416), (32, 63038963), (52, 38793208), (59, 34190624), (104, 19396604), (118, 17095312), (208, 9698302), (236, 8547656), (416, 4849151), (472, 4273828), (767, 2630048), (944, 2136914), (1534, 1315024), (1888, 1068457), (3068, 657512), (6136, 328756), (12272, 164378), (24544, 82189)]